CN104113764B - 图像处理装置和图像处理方法 - Google Patents

图像处理装置和图像处理方法 Download PDF

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CN104113764B
CN104113764B CN201410279449.6A CN201410279449A CN104113764B CN 104113764 B CN104113764 B CN 104113764B CN 201410279449 A CN201410279449 A CN 201410279449A CN 104113764 B CN104113764 B CN 104113764B
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CN104113764A (zh
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池田优
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Sony Corp
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Sony Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4341—Demultiplexing of audio and video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Picture Signal Circuits (AREA)
CN201410279449.6A 2011-06-28 2012-05-28 图像处理装置和图像处理方法 Active CN104113764B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2011-143461 2011-06-28
JP2011143461 2011-06-28
JP2011-240550 2011-11-01
JP2011240550 2011-11-01
JP2011-243839 2011-11-07
JP2011243839 2011-11-07
JP2012009326 2012-01-19
JP2012-009326 2012-01-19
CN201280030471.6A CN103609126B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法

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CN104113764B true CN104113764B (zh) 2017-10-27

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CN201710677844.3A Active CN107426571B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201710544404.0A Active CN107318018B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201710544421.4A Active CN107454400B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201910811013.XA Active CN110519592B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN202110628345.1A Withdrawn CN113347420A (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201710544419.7A Active CN107295335B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201910861335.5A Active CN110602492B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
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CN202110628303.8A Withdrawn CN113347419A (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201910889636.9A Active CN110611811B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201710677853.2A Active CN107454401B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
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CN201710544404.0A Active CN107318018B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201710544421.4A Active CN107454400B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201910811013.XA Active CN110519592B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN202110628345.1A Withdrawn CN113347420A (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201710544419.7A Active CN107295335B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201910861335.5A Active CN110602492B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201280030471.6A Active CN103609126B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN202110628303.8A Withdrawn CN113347419A (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201910889636.9A Active CN110611811B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201710677853.2A Active CN107454401B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
CN201910920489.7A Active CN110611812B (zh) 2011-06-28 2012-05-28 图像处理装置和图像处理方法
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US (8) US10291937B2 (ja)
EP (6) EP2728870A4 (ja)
JP (6) JP6070553B2 (ja)
KR (8) KR102166220B1 (ja)
CN (15) CN104113764B (ja)
AU (3) AU2012277049B2 (ja)
BR (2) BR122015001053B1 (ja)
CA (2) CA2837055C (ja)
CO (1) CO6842008A2 (ja)
DK (1) DK3313074T3 (ja)
ES (1) ES2893754T3 (ja)
HU (1) HUE056075T2 (ja)
MX (2) MX356762B (ja)
MY (1) MY167204A (ja)
PH (1) PH12018501265A1 (ja)
RU (4) RU2608476C2 (ja)
SG (3) SG10201404907QA (ja)
TW (3) TWI571104B (ja)
WO (1) WO2013001957A1 (ja)
ZA (1) ZA201309214B (ja)

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